As an experienced gardening and landscaping expert, I can provide you with some insights on what plants you may want to avoid planting near peppers. While there is no concrete evidence that certain plants will directly affect pepper growth, there are a few considerations to keep in mind.
1. Brassicas: It is generally recommended to avoid planting peppers near cabbage and other brassicas such as broccoli and cauliflower. This is because peppers prefer slightly different soil acidity levels compared to brassicas. Brassicas tend to prefer more acidic soil, while peppers thrive in soil with a slightly higher pH. Planting them together may lead to competition for nutrients and hinder the growth of both plants.
2. Fennel: Some gardeners believe that planting fennel near peppers can inhibit their development. Fennel contains chemicals that may have allelopathic effects, meaning they can release compounds that can inhibit the growth of nearby plants. While the evidence is anecdotal, it may be worth considering when planning your pepper garden.
3. Other considerations: Apart from specific plants, there are a few general guidelines to keep in mind when planning your pepper garden. Avoid overcrowding your peppers as this can lead to poor air circulation and increased risk of diseases. Additionally, it is advisable to rotate your crops each year to prevent the buildup of pests and diseases in the soil.
Personal experience has shown that peppers tend to do well when planted near herbs such as basil and oregano. These herbs can act as companion plants, offering some benefits like repelling certain pests or attracting beneficial insects. However, it is important to note that these benefits may vary depending on the specific climate and garden conditions.
While there is no definitive list of plants to avoid planting near peppers, it is generally recommended to avoid brassicas such as cabbage, broccoli, and cauliflower, as well as fennel. Following good gardening practices such as proper spacing and crop rotation can also help ensure the healthy growth of your pepper plants.
